/NRefactory/ICSharpCode.NRefactory.Tests/FormattingTests/TestSpacingVisitor.cs

   1// 
   2// TestFormattingVisitor.cs
   3//  
   4// Author:
   5//       Mike Kr?ger <mkrueger@novell.com>
   6// 
   7// Copyright (c) 2010 Novell, Inc (http://www.novell.com)
   8// 
   9// Permission is hereby granted, free of charge, to any person obtaining a copy
  10// of this software and associated documentation files (the "Software"), to deal
  11// in the Software without restriction, including without limitation the rights
  12// to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
  13// copies of the Software, and to permit persons to whom the Software is
  14// furnished to do so, subject to the following conditions:
  15// 
  16// The above copyright notice and this permission notice shall be included in
  17// all copies or substantial portions of the Software.
  18// 
  19// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
  20// IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
  21// FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
  22// AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
  23// LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
  24// OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
  25// THE SOFTWARE.
  26
  27using System;
  28using System.IO;
  29using NUnit.Framework;
  30using ICSharpCode.NRefactory.CSharp;
  31
  32namespace ICSharpCode.NRefactory.CSharp.FormattingTests
  33{
  34	[TestFixture()]
  35	public class TestSpacingVisitor : TestBase
  36	{
  37		[Test()]
  38		public void TestFieldSpacesBeforeComma1()
  39		{
  40			CSharpFormattingOptions policy = FormattingOptionsFactory.CreateMono ();
  41			policy.ClassBraceStyle = BraceStyle.EndOfLine;
  42			policy.SpaceBeforeFieldDeclarationComma = false;
  43			policy.SpaceAfterFieldDeclarationComma = false;
  44			
  45			Test(policy, @"class Test {
  46	int a           ,                   b,          c;
  47}",
  48@"class Test {
  49	int a,b,c;
  50}");
  51		}
  52
  53		[Test()]
  54		public void TestFieldSpacesBeforeComma2 ()
  55		{
  56			CSharpFormattingOptions policy = FormattingOptionsFactory.CreateMono ();
  57			policy.ClassBraceStyle = BraceStyle.EndOfLine;
  58			policy.SpaceBeforeFieldDeclarationComma = true;
  59			policy.SpaceAfterFieldDeclarationComma = true;
  60			
  61			Test (policy, @"class Test {
  62	int a           ,                   b,          c;
  63}",
  64@"class Test {
  65	int a , b , c;
  66}");
  67		}
  68
  69		[Test()]
  70		public void TestFixedFieldSpacesBeforeComma ()
  71		{
  72			CSharpFormattingOptions policy = FormattingOptionsFactory.CreateMono ();
  73			policy.ClassBraceStyle = BraceStyle.EndOfLine;
  74			policy.SpaceAfterFieldDeclarationComma = true;
  75			policy.SpaceBeforeFieldDeclarationComma = true;
  76			
  77			Test (policy, @"class Test {
  78	fixed int a[10]           ,                   b[10],          c[10];
  79}",
  80	@"class Test {
  81	fixed int a[10] , b[10] , c[10];
  82}");
  83		}
  84
  85		[Test()]
  86		public void TestConstFieldSpacesBeforeComma ()
  87		{
  88			CSharpFormattingOptions policy = FormattingOptionsFactory.CreateMono ();
  89			policy.ClassBraceStyle = BraceStyle.EndOfLine;
  90			policy.SpaceAfterFieldDeclarationComma = false;
  91			policy.SpaceBeforeFieldDeclarationComma = false;
  92			
  93			Test (policy, @"class Test {
  94	const int a = 1           ,                   b = 2,          c = 3;
  95}",
  96@"class Test {
  97	const int a = 1,b = 2,c = 3;
  98}");
  99		}
 100
 101		[Test()]
 102		public void TestBeforeMethodDeclarationParentheses ()
 103		{
 104			CSharpFormattingOptions policy = FormattingOptionsFactory.CreateMono ();
 105			policy.SpaceBeforeMethodDeclarationParentheses = true;
 106			
 107			Test (policy, @"public abstract class Test
 108{
 109	public abstract Test TestMethod();
 110}",
 111@"public abstract class Test
 112{
 113	public abstract Test TestMethod ();
 114}");
 115		}
 116
 117		[Test()]
 118		public void TestBeforeConstructorDeclarationParenthesesDestructorCase ()
 119		{
 120			CSharpFormattingOptions policy = FormattingOptionsFactory.CreateMono ();
 121			policy.SpaceBeforeConstructorDeclarationParentheses = true;
 122			
 123			Test (policy, @"class Test
 124{
 125	~Test()
 126	{
 127	}
 128}",
 129@"class Test
 130{
 131	~Test ()
 132	{
 133	}
 134}");
 135		}
 136
 137		static void TestBinaryOperator (CSharpFormattingOptions policy, string op)
 138		{
 139			var result = GetResult (policy, "class Test { void TestMe () { result = left" + op + "right; } }");
 140			
 141			int i1 = result.Text.IndexOf ("left");
 142			int i2 = result.Text.IndexOf ("right") + "right".Length;
 143			if (i1 < 0 || i2 < 0)
 144				Assert.Fail ("text invalid:" + result.Text);
 145			Assert.AreEqual ("left " + op + " right", result.GetText (i1, i2 - i1));
 146		}
 147
 148		[Test()]
 149		public void TestSpacesAroundMultiplicativeOperator ()
 150		{
 151			CSharpFormattingOptions policy = FormattingOptionsFactory.CreateMono ();
 152			policy.SpaceAroundMultiplicativeOperator = true;
 153			
 154			TestBinaryOperator (policy, "*");
 155			TestBinaryOperator (policy, "/");
 156		}
 157
 158		[Test()]
 159		public void TestSpacesAroundShiftOperator ()
 160		{
 161			CSharpFormattingOptions policy = FormattingOptionsFactory.CreateMono ();
 162			policy.SpaceAroundShiftOperator = true;
 163			TestBinaryOperator (policy, "<<");
 164			TestBinaryOperator (policy, ">>");
 165		}
 166
 167		[Test()]
 168		public void TestSpacesAroundAdditiveOperator ()
 169		{
 170			CSharpFormattingOptions policy = FormattingOptionsFactory.CreateMono ();
 171			policy.SpaceAroundAdditiveOperator = true;
 172			
 173			TestBinaryOperator (policy, "+");
 174			TestBinaryOperator (policy, "-");
 175		}
 176
 177		[Test()]
 178		public void TestSpacesAroundBitwiseOperator ()
 179		{
 180			CSharpFormattingOptions policy = FormattingOptionsFactory.CreateMono ();
 181			policy.SpaceAroundBitwiseOperator = true;
 182			
 183			TestBinaryOperator (policy, "&");
 184			TestBinaryOperator (policy, "|");
 185			TestBinaryOperator (policy, "^");
 186		}
 187
 188		[Test()]
 189		public void TestSpacesAroundRelationalOperator ()
 190		{
 191			CSharpFormattingOptions policy = FormattingOptionsFactory.CreateMono ();
 192			policy.SpaceAroundRelationalOperator = true;
 193			
 194			TestBinaryOperator (policy, "<");
 195			TestBinaryOperator (policy, "<=");
 196			TestBinaryOperator (policy, ">");
 197			TestBinaryOperator (policy, ">=");
 198		}
 199
 200		[Test()]
 201		public void TestSpacesAroundEqualityOperator ()
 202		{
 203			CSharpFormattingOptions policy = FormattingOptionsFactory.CreateMono ();
 204			policy.SpaceAroundEqualityOperator = true;
 205			
 206			TestBinaryOperator (policy, "==");
 207			TestBinaryOperator (policy, "!=");
 208		}
 209
 210		[Test()]
 211		public void TestSpacesAroundLogicalOperator ()
 212		{
 213			CSharpFormattingOptions policy = FormattingOptionsFactory.CreateMono ();
 214			policy.SpaceAroundLogicalOperator = true;
 215			
 216			TestBinaryOperator (policy, "&&");
 217			TestBinaryOperator (policy, "||");
 218		}
 219
 220		[Test()]
 221		public void TestConditionalOperator ()
 222		{
 223			CSharpFormattingOptions policy = FormattingOptionsFactory.CreateMono ();
 224			policy.SpaceBeforeConditionalOperatorCondition = true;
 225			policy.SpaceAfterConditionalOperatorCondition = true;
 226			policy.SpaceBeforeConditionalOperatorSeparator = true;
 227			policy.SpaceAfterConditionalOperatorSeparator = true;
 228			
 229			var result = GetResult (policy, @"class Test {
 230	void TestMe ()
 231	{
 232		result = condition?trueexpr:falseexpr;
 233	}
 234}");
 235			int i1 = result.Text.IndexOf ("condition");
 236			int i2 = result.Text.IndexOf ("falseexpr") + "falseexpr".Length;
 237			Assert.AreEqual (@"condition ? trueexpr : falseexpr", result.GetText (i1, i2 - i1));
 238			
 239			
 240			policy.SpaceBeforeConditionalOperatorCondition = false;
 241			policy.SpaceAfterConditionalOperatorCondition = false;
 242			policy.SpaceBeforeConditionalOperatorSeparator = false;
 243			policy.SpaceAfterConditionalOperatorSeparator = false;
 244			
 245			result = GetResult (policy, @"class Test {
 246	void TestMe ()
 247	{
 248		result = true ? trueexpr : falseexpr;
 249	}
 250}");
 251			i1 = result.Text.IndexOf ("true");
 252			i2 = result.Text.IndexOf ("falseexpr") + "falseexpr".Length;
 253			Assert.AreEqual (@"true?trueexpr:falseexpr", result.GetText (i1, i2 - i1));
 254		}
 255
 256		[Test()]
 257		public void TestBeforeMethodCallParenthesesSpace ()
 258		{
 259			CSharpFormattingOptions policy = FormattingOptionsFactory.CreateMono ();
 260			policy.SpaceBeforeMethodCallParentheses = true;
 261			
 262			var result = GetResult (policy, @"class Test {
 263	void TestMe ()
 264	{
 265		MethodCall();
 266	}
 267}");
 268			
 269			int i1 = result.Text.IndexOf ("MethodCall");
 270			int i2 = result.Text.IndexOf (";") + ";".Length;
 271			Assert.AreEqual (@"MethodCall ();", result.GetText (i1, i2 - i1));
 272			
 273			
 274			result = GetResult (policy, @"class Test {
 275	void TestMe ()
 276	{
 277		MethodCall                         				();
 278	}
 279}");
 280			policy.SpaceBeforeMethodCallParentheses = false;
 281			
 282			result = GetResult (policy, result.Text);
 283			i1 = result.Text.IndexOf ("MethodCall");
 284			i2 = result.Text.IndexOf (";") + ";".Length;
 285			Assert.AreEqual (@"MethodCall();", result.GetText (i1, i2 - i1));
 286		}
 287
 288		[Test()]
 289		public void TestWithinMethodCallParenthesesSpace ()
 290		{
 291			CSharpFormattingOptions policy = FormattingOptionsFactory.CreateMono ();
 292			policy.SpaceWithinMethodCallParentheses = true;
 293			
 294			var result = GetResult (policy, @"class Test {
 295	void TestMe ()
 296	{
 297		MethodCall(true);
 298	}
 299}");
 300			int i1 = result.Text.LastIndexOf ("(");
 301			int i2 = result.Text.LastIndexOf (")") + ")".Length;
 302			Assert.AreEqual (@"( true )", result.GetText (i1, i2 - i1));
 303			
 304			
 305			policy.SpaceWithinMethodCallParentheses = false;
 306			result = GetResult (policy, @"class Test {
 307	void TestMe ()
 308	{
 309		MethodCall( true );
 310	}
 311}");
 312			
 313			i1 = result.Text.LastIndexOf ("(");
 314			i2 = result.Text.LastIndexOf (")") + ")".Length;
 315			Assert.AreEqual (@"(true)", result.GetText (i1, i2 - i1));
 316		}
 317
 318		[Test()]
 319		public void TestBeforeIfParenthesesSpace ()
 320		{
 321			CSharpFormattingOptions policy = FormattingOptionsFactory.CreateMono ();
 322			policy.SpaceBeforeIfParentheses = true;
 323			
 324			var result = GetResult (policy, @"class Test {
 325	void TestMe ()
 326	{
 327		if(true);
 328	}
 329}");
 330			int i1 = result.Text.IndexOf ("if");
 331			int i2 = result.Text.LastIndexOf (")") + ")".Length;
 332			Assert.AreEqual (@"if (true)", result.GetText (i1, i2 - i1));
 333		}
 334
 335		[Test()]
 336		public void TestWithinIfParenthesesSpace ()
 337		{
 338			CSharpFormattingOptions policy = FormattingOptionsFactory.CreateMono ();
 339			policy.SpacesWithinIfParentheses = true;
 340			
 341			var result = GetResult (policy, @"class Test {
 342	void TestMe ()
 343	{
 344		if (true);
 345	}
 346}");
 347			int i1 = result.Text.LastIndexOf ("(");
 348			int i2 = result.Text.LastIndexOf (")") + ")".Length;
 349			Assert.AreEqual (@"( true )", result.GetText (i1, i2 - i1));
 350		}
 351
 352		[Test()]
 353		public void TestBeforeWhileParenthesesSpace ()
 354		{
 355			CSharpFormattingOptions policy = FormattingOptionsFactory.CreateMono ();
 356			policy.SpaceBeforeWhileParentheses = true;
 357			
 358			var result = GetResult (policy, @"class Test {
 359	void TestMe ()
 360	{
 361		while(true);
 362	}
 363}");
 364			int i1 = result.Text.IndexOf ("while");
 365			int i2 = result.Text.LastIndexOf (")") + ")".Length;
 366			Assert.AreEqual (@"while (true)", result.GetText (i1, i2 - i1));
 367		}
 368
 369		[Test()]
 370		public void TestWithinWhileParenthesesSpace ()
 371		{
 372			CSharpFormattingOptions policy = FormattingOptionsFactory.CreateMono ();
 373			policy.SpacesWithinWhileParentheses = true;
 374			
 375			var result = GetResult (policy, @"class Test {
 376	void TestMe ()
 377	{
 378		while (true);
 379	}
 380}");
 381			
 382			int i1 = result.Text.LastIndexOf ("(");
 383			int i2 = result.Text.LastIndexOf (")") + ")".Length;
 384			Assert.AreEqual (@"( true )", result.GetText (i1, i2 - i1));
 385		}
 386
 387		[Test()]
 388		public void TestBeforeForParenthesesSpace ()
 389		{
 390			CSharpFormattingOptions policy = FormattingOptionsFactory.CreateMono ();
 391			policy.SpaceBeforeForParentheses = true;
 392			
 393			var result = GetResult (policy, @"class Test {
 394	void TestMe ()
 395	{
 396		for(;;);
 397	}
 398}");
 399			int i1 = result.Text.IndexOf ("for");
 400			int i2 = result.Text.LastIndexOf ("(") + "(".Length;
 401			Assert.AreEqual (@"for (", result.GetText (i1, i2 - i1));
 402		}
 403
 404		[Test()]
 405		public void TestWithinForParenthesesSpace ()
 406		{
 407			CSharpFormattingOptions policy = FormattingOptionsFactory.CreateMono ();
 408			policy.SpacesWithinForParentheses = true;
 409		
 410			var result = GetResult (policy, @"class Test {
 411	void TestMe ()
 412	{
 413		for(;;);
 414	}
 415}");
 416			int i1 = result.Text.LastIndexOf ("(");
 417			int i2 = result.Text.LastIndexOf (")") + ")".Length;
 418			Assert.AreEqual (@"( ;; )", result.GetText (i1, i2 - i1));
 419		}
 420
 421		[Test()]
 422		public void TestBeforeForeachParenthesesSpace ()
 423		{
 424			CSharpFormattingOptions policy = FormattingOptionsFactory.CreateMono ();
 425			policy.SpaceBeforeForeachParentheses = true;
 426			
 427			var result = GetResult (policy, @"class Test {
 428	void TestMe ()
 429	{
 430		foreach(var o in list);
 431	}
 432}");
 433			int i1 = result.Text.IndexOf ("foreach");
 434			int i2 = result.Text.LastIndexOf (")") + ")".Length;
 435			Assert.AreEqual (@"foreach (var o in list)", result.GetText (i1, i2 - i1));
 436		}
 437
 438		[Test()]
 439		public void TestWithinForeachParenthesesSpace ()
 440		{
 441			CSharpFormattingOptions policy = FormattingOptionsFactory.CreateMono ();
 442			policy.SpacesWithinForeachParentheses = true;
 443			
 444			var result = GetResult (policy, @"class Test {
 445	void TestMe ()
 446	{
 447		foreach(var o in list);
 448	}
 449}");
 450			int i1 = result.Text.LastIndexOf ("(");
 451			int i2 = result.Text.LastIndexOf (")") + ")".Length;
 452			Assert.AreEqual (@"( var o in list )", result.GetText (i1, i2 - i1));
 453		}
 454
 455		[Test()]
 456		public void TestBeforeCatchParenthesesSpace ()
 457		{
 458			CSharpFormattingOptions policy = FormattingOptionsFactory.CreateMono ();
 459			policy.SpaceBeforeCatchParentheses = true;
 460			
 461			var result = GetResult (policy, @"class Test {
 462	void TestMe ()
 463	{
 464  try {} catch(Exception) {}
 465	}
 466}");
 467			int i1 = result.Text.IndexOf ("catch");
 468			int i2 = result.Text.LastIndexOf (")") + ")".Length;
 469			Assert.AreEqual (@"catch (Exception)", result.GetText (i1, i2 - i1));
 470		}
 471
 472		[Test()]
 473		public void TestWithinCatchParenthesesSpace ()
 474		{
 475			CSharpFormattingOptions policy = FormattingOptionsFactory.CreateMono ();
 476			policy.SpacesWithinCatchParentheses = true;
 477			
 478			var result = GetResult (policy, @"class Test {
 479	void TestMe ()
 480	{
 481		try {} catch(Exception) {}
 482	}
 483}");
 484			int i1 = result.Text.LastIndexOf ("(");
 485			int i2 = result.Text.LastIndexOf (")") + ")".Length;
 486			Assert.AreEqual (@"( Exception )", result.GetText (i1, i2 - i1));
 487		}
 488
 489		[Test()]
 490		public void TestBeforeLockParenthesesSpace ()
 491		{
 492			CSharpFormattingOptions policy = FormattingOptionsFactory.CreateMono ();
 493			policy.SpaceBeforeLockParentheses = true;
 494			
 495			var result = GetResult (policy, @"class Test {
 496	void TestMe ()
 497	{
 498		lock(this) {}
 499	}
 500}");
 501			int i1 = result.Text.IndexOf ("lock");
 502			int i2 = result.Text.LastIndexOf (")") + ")".Length;
 503			Assert.AreEqual (@"lock (this)", result.GetText (i1, i2 - i1));
 504		}
 505
 506		[Test()]
 507		public void TestWithinLockParenthesesSpace ()
 508		{
 509			CSharpFormattingOptions policy = FormattingOptionsFactory.CreateMono ();
 510			policy.SpacesWithinLockParentheses = true;
 511			
 512			var result = GetResult (policy, @"class Test {
 513	void TestMe ()
 514	{
 515		lock(this) {}
 516	}
 517}");
 518			int i1 = result.Text.LastIndexOf ("(");
 519			int i2 = result.Text.LastIndexOf (")") + ")".Length;
 520			Assert.AreEqual (@"( this )", result.GetText (i1, i2 - i1));
 521		}
 522
 523		[Test()]
 524		public void TestSpacesAfterForSemicolon ()
 525		{
 526			CSharpFormattingOptions policy = FormattingOptionsFactory.CreateMono ();
 527			policy.SpaceAfterForSemicolon = true;
 528			
 529			var result = GetResult (policy, @"class Test {
 530	void TestMe ()
 531	{
 532		for (int i;true;i++) ;
 533	}
 534}");
 535			int i1 = result.Text.LastIndexOf ("for");
 536			int i2 = result.Text.LastIndexOf (")") + ")".Length;
 537			
 538			Assert.AreEqual (@"for (int i; true; i++)", result.GetText (i1, i2 - i1));
 539		}
 540
 541		[Test()]
 542		public void TestSpacesBeforeForSemicolon ()
 543		{
 544			CSharpFormattingOptions policy = FormattingOptionsFactory.CreateMono ();
 545			policy.SpaceBeforeForSemicolon = true;
 546			policy.SpaceAfterForSemicolon = false;
 547			
 548			var result = GetResult (policy, @"class Test {
 549	void TestMe ()
 550	{
 551		for (int i;true;i++) ;
 552	}
 553}");
 554			int i1 = result.Text.LastIndexOf ("for");
 555			int i2 = result.Text.LastIndexOf (")") + ")".Length;
 556			
 557			Assert.AreEqual (@"for (int i ;true ;i++)", result.GetText (i1, i2 - i1));
 558		}
 559
 560		[Test()]
 561		public void TestSpacesAfterTypecast ()
 562		{
 563			CSharpFormattingOptions policy = FormattingOptionsFactory.CreateMono ();
 564			policy.SpaceAfterTypecast = true;
 565			
 566			var result = GetResult (policy, @"class Test {
 567	Test TestMe ()
 568	{
 569return (Test)null;
 570	}
 571}");
 572			int i1 = result.Text.LastIndexOf ("return");
 573			int i2 = result.Text.LastIndexOf ("null") + "null".Length;
 574			
 575			Assert.AreEqual (@"return (Test) null", result.GetText (i1, i2 - i1));
 576		}
 577
 578		[Test()]
 579		public void TestBeforeUsingParenthesesSpace ()
 580		{
 581			CSharpFormattingOptions policy = FormattingOptionsFactory.CreateMono ();
 582			policy.SpaceBeforeUsingParentheses = true;
 583			
 584			var result = GetResult (policy, @"class Test {
 585	void TestMe ()
 586	{
 587		using(a) {}
 588	}
 589}");
 590			int i1 = result.Text.IndexOf ("using");
 591			int i2 = result.Text.LastIndexOf ("(") + "(".Length;
 592			Assert.AreEqual (@"using (", result.GetText (i1, i2 - i1));
 593		}
 594
 595		[Test()]
 596		public void TestWithinUsingParenthesesSpace ()
 597		{
 598			CSharpFormattingOptions policy = FormattingOptionsFactory.CreateMono ();
 599			policy.SpacesWithinUsingParentheses = true;
 600			
 601			var result = GetResult (policy, @"class Test {
 602	void TestMe ()
 603	{
 604		using(a) {}
 605	}
 606}");
 607			int i1 = result.Text.LastIndexOf ("(");
 608			int i2 = result.Text.LastIndexOf (")") + ")".Length;
 609			Assert.AreEqual (@"( a )", result.GetText (i1, i2 - i1));
 610		}
 611
 612		static void TestAssignmentOperator (CSharpFormattingOptions policy, string op)
 613		{
 614			var result = GetResult (policy, "class Test { void TestMe () { left" + op + "right; } }");
 615			
 616			int i1 = result.Text.IndexOf ("left");
 617			int i2 = result.Text.IndexOf ("right") + "right".Length;
 618			if (i1 < 0 || i2 < 0)
 619				Assert.Fail ("text invalid:" + result.Text);
 620			Assert.AreEqual ("left " + op + " right", result.GetText (i1, i2 - i1));
 621		}
 622
 623		[Test()]
 624		public void TestAroundAssignmentSpace ()
 625		{
 626			CSharpFormattingOptions policy = FormattingOptionsFactory.CreateMono ();
 627			policy.SpaceAroundAssignment = true;
 628			
 629			TestAssignmentOperator (policy, "=");
 630			TestAssignmentOperator (policy, "*=");
 631			TestAssignmentOperator (policy, "/=");
 632			TestAssignmentOperator (policy, "+=");
 633			TestAssignmentOperator (policy, "%=");
 634			TestAssignmentOperator (policy, "-=");
 635			TestAssignmentOperator (policy, "<<=");
 636			TestAssignmentOperator (policy, ">>=");
 637			TestAssignmentOperator (policy, "&=");
 638			TestAssignmentOperator (policy, "|=");
 639			TestAssignmentOperator (policy, "^=");
 640		}
 641
 642		[Test()]
 643		public void TestAroundAssignmentSpaceInDeclarations ()
 644		{
 645			CSharpFormattingOptions policy = FormattingOptionsFactory.CreateMono ();
 646			policy.SpaceAroundAssignment = true;
 647			var result = GetResult (policy, @"class Test {
 648	void TestMe ()
 649	{
 650		int left=right;
 651	}
 652}");
 653			
 654			int i1 = result.Text.LastIndexOf ("left");
 655			int i2 = result.Text.LastIndexOf ("right") + "right".Length;
 656			Assert.AreEqual (@"left = right", result.GetText (i1, i2 - i1));
 657		}
 658
 659		[Test()]
 660		public void TestBeforeSwitchParenthesesSpace ()
 661		{
 662			CSharpFormattingOptions policy = FormattingOptionsFactory.CreateMono ();
 663			policy.SpaceBeforeSwitchParentheses = true;
 664			
 665			var result = GetResult (policy, @"class Test {
 666	void TestMe ()
 667	{
 668		switch (test) { default: break; }
 669	}
 670}");
 671			int i1 = result.Text.IndexOf ("switch");
 672			int i2 = result.Text.LastIndexOf ("(") + "(".Length;
 673			Assert.AreEqual (@"switch (", result.GetText (i1, i2 - i1));
 674		}
 675
 676		[Test()]
 677		public void TestWithinSwitchParenthesesSpace ()
 678		{
 679			CSharpFormattingOptions policy = FormattingOptionsFactory.CreateMono ();
 680			policy.SpacesWithinSwitchParentheses = true;
 681			
 682			var result = GetResult (policy, @"class Test {
 683	void TestMe ()
 684	{
 685		switch (test) { default: break; }
 686	}
 687}");
 688			int i1 = result.Text.LastIndexOf ("(");
 689			int i2 = result.Text.LastIndexOf (")") + ")".Length;
 690			Assert.AreEqual (@"( test )", result.GetText (i1, i2 - i1));
 691		}
 692
 693		[Test()]
 694		public void TestWithinParenthesesSpace ()
 695		{
 696			CSharpFormattingOptions policy = FormattingOptionsFactory.CreateMono ();
 697			policy.SpacesWithinParentheses = true;
 698			
 699			var result = GetResult (policy, @"class Test {
 700	void TestMe ()
 701	{
 702		c = (test);
 703	}
 704}");
 705			int i1 = result.Text.LastIndexOf ("(");
 706			int i2 = result.Text.LastIndexOf (")") + ")".Length;
 707			Assert.AreEqual (@"( test )", result.GetText (i1, i2 - i1));
 708		}
 709
 710		[Test()]
 711		public void TestWithinMethodDeclarationParenthesesSpace ()
 712		{
 713			CSharpFormattingOptions policy = FormattingOptionsFactory.CreateMono ();
 714			policy.SpaceWithinMethodDeclarationParentheses = true;
 715			
 716			var result = GetResult (policy, @"class Test {
 717	void TestMe (int a)
 718	{
 719	}
 720}");
 721			int i1 = result.Text.LastIndexOf ("(");
 722			int i2 = result.Text.LastIndexOf (")") + ")".Length;
 723			Assert.AreEqual (@"( int a )", result.GetText (i1, i2 - i1));
 724		}
 725
 726		[Test()]
 727		public void TestWithinCastParenthesesSpace ()
 728		{
 729			CSharpFormattingOptions policy = FormattingOptionsFactory.CreateMono ();
 730			policy.SpacesWithinCastParentheses = true;
 731			
 732			var result = GetResult (policy, @"class Test {
 733	void TestMe ()
 734	{
 735		a = (int)b;
 736	}
 737}");
 738			int i1 = result.Text.LastIndexOf ("(");
 739			int i2 = result.Text.LastIndexOf (")") + ")".Length;
 740			Assert.AreEqual (@"( int )", result.GetText (i1, i2 - i1));
 741		}
 742
 743		[Test()]
 744		public void TestWithinSizeOfParenthesesSpace ()
 745		{
 746			CSharpFormattingOptions policy = FormattingOptionsFactory.CreateMono ();
 747			policy.SpacesWithinSizeOfParentheses = true;
 748			
 749			var result = GetResult (policy, @"class Test {
 750	void TestMe ()
 751	{
 752		a = sizeof(int);
 753	}
 754}");
 755			int i1 = result.Text.LastIndexOf ("(");
 756			int i2 = result.Text.LastIndexOf (")") + ")".Length;
 757			Assert.AreEqual (@"( int )", result.GetText (i1, i2 - i1));
 758		}
 759
 760		[Test()]
 761		public void TestBeforeSizeOfParentheses ()
 762		{
 763			CSharpFormattingOptions policy = FormattingOptionsFactory.CreateMono ();
 764			policy.SpaceBeforeSizeOfParentheses = true;
 765			
 766			var result = GetResult (policy, @"class Test {
 767	void TestMe ()
 768	{
 769		a = sizeof(int);
 770	}
 771}");
 772			int i1 = result.Text.LastIndexOf ("sizeof");
 773			int i2 = result.Text.LastIndexOf ("(") + "(".Length;
 774			Assert.AreEqual (@"sizeof (", result.GetText (i1, i2 - i1));
 775		}
 776
 777		[Test()]
 778		public void TestWithinTypeOfParenthesesSpace ()
 779		{
 780			CSharpFormattingOptions policy = FormattingOptionsFactory.CreateMono ();
 781			policy.SpacesWithinTypeOfParentheses = true;
 782			
 783			var result = GetResult (policy, @"class Test {
 784	void TestMe ()
 785	{
 786		a = typeof(int);
 787	}
 788}");
 789			int i1 = result.Text.LastIndexOf ("(");
 790			int i2 = result.Text.LastIndexOf (")") + ")".Length;
 791			Assert.AreEqual (@"( int )", result.GetText (i1, i2 - i1));
 792		}
 793
 794		[Test()]
 795		public void TestBeforeTypeOfParentheses ()
 796		{
 797			CSharpFormattingOptions policy = FormattingOptionsFactory.CreateMono ();
 798			policy.SpaceBeforeTypeOfParentheses = true;
 799			
 800			var result = GetResult (policy, @"class Test {
 801	void TestMe ()
 802	{
 803		a = typeof(int);
 804	}
 805}");
 806			
 807			int i1 = result.Text.LastIndexOf ("typeof");
 808			int i2 = result.Text.LastIndexOf ("(") + "(".Length;
 809			Assert.AreEqual (@"typeof (", result.GetText (i1, i2 - i1));
 810		}
 811
 812		[Test()]
 813		public void TestWithinCheckedExpressionParanthesesSpace ()
 814		{
 815			CSharpFormattingOptions policy = FormattingOptionsFactory.CreateMono ();
 816			policy.SpacesWithinCheckedExpressionParantheses = true;
 817			
 818			var result = GetResult (policy, @"class Test {
 819	void TestMe ()
 820	{
 821		a = checked(a + b);
 822	}
 823}");
 824			int i1 = result.Text.LastIndexOf ("(");
 825			int i2 = result.Text.LastIndexOf (")") + ")".Length;
 826			Assert.AreEqual (@"( a + b )", result.GetText (i1, i2 - i1));
 827			
 828			result = GetResult (policy, @"class Test {
 829	void TestMe ()
 830	{
 831		a = unchecked(a + b);
 832	}
 833}");
 834			
 835			result = GetResult (policy, result.Text);
 836			i1 = result.Text.LastIndexOf ("(");
 837			i2 = result.Text.LastIndexOf (")") + ")".Length;
 838			Assert.AreEqual (@"( a + b )", result.GetText (i1, i2 - i1));
 839		}
 840
 841		[Test()]
 842		public void TestSpaceBeforeNewParentheses ()
 843		{
 844			CSharpFormattingOptions policy = FormattingOptionsFactory.CreateMono ();
 845			policy.SpaceBeforeNewParentheses = true;
 846			
 847			var result = GetResult (policy, @"class Test {
 848	void TestMe ()
 849	{
 850		new Test();
 851	}
 852}");
 853			int i1 = result.Text.LastIndexOf ("new");
 854			int i2 = result.Text.LastIndexOf (";") + ";".Length;
 855			Assert.AreEqual (@"new Test ();", result.GetText (i1, i2 - i1));
 856		}
 857
 858		[Test()]
 859		public void TestWithinNewParentheses ()
 860		{
 861			CSharpFormattingOptions policy = FormattingOptionsFactory.CreateMono ();
 862			policy.SpacesWithinNewParentheses = true;
 863			
 864			var result = GetResult (policy, @"class Test {
 865	void TestMe ()
 866	{
 867		new Test (1);
 868	}
 869}");
 870			int i1 = result.Text.LastIndexOf ("new");
 871			int i2 = result.Text.LastIndexOf (";") + ";".Length;
 872			Assert.AreEqual (@"new Test ( 1 );", result.GetText (i1, i2 - i1));
 873		}
 874
 875		[Test()]
 876		public void TestBetweenEmptyNewParentheses ()
 877		{
 878			CSharpFormattingOptions policy = FormattingOptionsFactory.CreateMono ();
 879			policy.SpacesBetweenEmptyNewParentheses = true;
 880			
 881			var result = GetResult (policy, @"class Test {
 882	void TestMe ()
 883	{
 884		new Test ();
 885	}
 886}");
 887			int i1 = result.Text.LastIndexOf ("new");
 888			int i2 = result.Text.LastIndexOf (";") + ";".Length;
 889			Assert.AreEqual (@"new Test ( );", result.GetText (i1, i2 - i1));
 890		}
 891
 892		[Test()]
 893		public void TestBeforeNewParameterComma ()
 894		{
 895			CSharpFormattingOptions policy = FormattingOptionsFactory.CreateMono ();
 896			policy.SpaceBeforeNewParameterComma = true;
 897			policy.SpaceAfterNewParameterComma = false;
 898			
 899			var result = GetResult (policy, @"class Test {
 900	void TestMe ()
 901	{
 902		new Test (1,2);
 903	}
 904}");
 905			int i1 = result.Text.LastIndexOf ("new");
 906			int i2 = result.Text.LastIndexOf (";") + ";".Length;
 907			Assert.AreEqual (@"new Test (1 ,2);", result.GetText (i1, i2 - i1));
 908		}
 909
 910		[Test()]
 911		public void TestAfterNewParameterComma ()
 912		{
 913			CSharpFormattingOptions policy = FormattingOptionsFactory.CreateMono ();
 914			policy.SpaceAfterNewParameterComma = true;
 915			
 916			var result = GetResult (policy, @"class Test {
 917	void TestMe ()
 918	{
 919		new Test (1,2);
 920	}
 921}");
 922			int i1 = result.Text.LastIndexOf ("new");
 923			int i2 = result.Text.LastIndexOf (";") + ";".Length;
 924			Assert.AreEqual (@"new Test (1, 2);", result.GetText (i1, i2 - i1));
 925		}
 926
 927		[Test()]
 928		public void TestFieldDeclarationComma ()
 929		{
 930			CSharpFormattingOptions policy = FormattingOptionsFactory.CreateMono ();
 931			policy.SpaceBeforeFieldDeclarationComma = false;
 932			policy.SpaceAfterFieldDeclarationComma = true;
 933			
 934			var result = GetResult (policy, @"class Test {
 935	int a,b,c;
 936}");
 937			int i1 = result.Text.LastIndexOf ("int");
 938			int i2 = result.Text.LastIndexOf (";") + ";".Length;
 939			Assert.AreEqual (@"int a, b, c;", result.GetText (i1, i2 - i1));
 940			policy.SpaceBeforeFieldDeclarationComma = true;
 941			
 942			result = GetResult (policy, result.Text);
 943			i1 = result.Text.LastIndexOf ("int");
 944			i2 = result.Text.LastIndexOf (";") + ";".Length;
 945			Assert.AreEqual (@"int a , b , c;", result.GetText (i1, i2 - i1));
 946			
 947			policy.SpaceBeforeFieldDeclarationComma = false;
 948			policy.SpaceAfterFieldDeclarationComma = false;
 949			result = GetResult (policy, result.Text);
 950			i1 = result.Text.LastIndexOf ("int");
 951			i2 = result.Text.LastIndexOf (";") + ";".Length;
 952			Assert.AreEqual (@"int a,b,c;", result.GetText (i1, i2 - i1));
 953		}
 954
 955		[Test()]
 956		public void TestBeforeMethodDeclarationParameterComma ()
 957		{
 958			CSharpFormattingOptions policy = FormattingOptionsFactory.CreateMono ();
 959			policy.SpaceBeforeMethodDeclarationParameterComma = true;
 960			policy.SpaceAfterMethodDeclarationParameterComma = false;
 961			
 962			var result = GetResult (policy, @"class Test {
 963	public void Foo (int a,int b,int c) {}
 964}");
 965			int i1 = result.Text.LastIndexOf ("(");
 966			int i2 = result.Text.LastIndexOf (")") + ")".Length;
 967			Assert.AreEqual (@"(int a ,int b ,int c)", result.GetText (i1, i2 - i1));
 968			
 969			policy.SpaceBeforeMethodDeclarationParameterComma = false;
 970			result = GetResult (policy, result.Text);
 971			i1 = result.Text.LastIndexOf ("(");
 972			i2 = result.Text.LastIndexOf (")") + ")".Length;
 973			Assert.AreEqual (@"(int a,int b,int c)", result.GetText (i1, i2 - i1));
 974		}
 975
 976		[Test()]
 977		public void TestAfterMethodDeclarationParameterComma ()
 978		{
 979			CSharpFormattingOptions policy = FormattingOptionsFactory.CreateMono ();
 980			policy.SpaceBeforeMethodDeclarationParameterComma = false;
 981			policy.SpaceAfterMethodDeclarationParameterComma = true;
 982			
 983			var result = GetResult (policy, @"class Test {
 984	public void Foo (int a,int b,int c) {}
 985}");
 986			int i1 = result.Text.LastIndexOf ("(");
 987			int i2 = result.Text.LastIndexOf (")") + ")".Length;
 988			Assert.AreEqual (@"(int a, int b, int c)", result.GetText (i1, i2 - i1));
 989			
 990			policy.SpaceAfterMethodDeclarationParameterComma = false;
 991			result = GetResult (policy, result.Text);
 992			i1 = result.Text.LastIndexOf ("(");
 993			i2 = result.Text.LastIndexOf (")") + ")".Length;
 994			Assert.AreEqual (@"(int a,int b,int c)", result.GetText (i1, i2 - i1));
 995		}
 996
 997		[Test()]
 998		public void TestSpacesInLambdaExpression ()
 999		{
1000			CSharpFormattingOptions policy = FormattingOptionsFactory.CreateMono ();
1001			policy.SpacesWithinWhileParentheses = true;
1002			
1003			var result = GetResult (policy, @"class Test {
1004	void TestMe ()
1005	{
1006		var v = x=>x!=null;
1007	}
1008}");
1009			int i1 = result.Text.IndexOf ("x");
1010			int i2 = result.Text.LastIndexOf ("null") + "null".Length;
1011			Assert.AreEqual (@"x => x != null", result.GetText (i1, i2 - i1));
1012		}
1013
1014		[Test()]
1015		public void TestBeforeLocalVariableDeclarationComma ()
1016		{
1017			CSharpFormattingOptions policy = FormattingOptionsFactory.CreateMono ();
1018			policy.SpaceBeforeLocalVariableDeclarationComma = true;
1019			policy.SpaceAfterLocalVariableDeclarationComma = false;
1020
1021			var result = GetResult (policy, @"class Test {
1022	void TestMe ()
1023	{
1024		int a,b,c;
1025	}
1026}");
1027			int i1 = result.Text.IndexOf ("int");
1028			int i2 = result.Text.IndexOf (";") + ";".Length;
1029			Assert.AreEqual (@"int a ,b ,c;", result.GetText (i1, i2 - i1));
1030
1031			result = GetResult (policy, result.Text);
1032
1033			policy.SpaceBeforeLocalVariableDeclarationComma = false;
1034
1035			result = GetResult (policy, result.Text);
1036			i1 = result.Text.IndexOf ("int");
1037			i2 = result.Text.IndexOf (";") + ";".Length;
1038			Assert.AreEqual (@"int a,b,c;", result.GetText (i1, i2 - i1));
1039		}
1040
1041		[Test()]
1042		public void TestLocalVariableDeclarationComma ()
1043		{
1044			CSharpFormattingOptions policy = FormattingOptionsFactory.CreateMono ();
1045			policy.SpaceBeforeLocalVariableDeclarationComma = true;
1046			policy.SpaceAfterLocalVariableDeclarationComma = true;
1047
1048			var result = GetResult (policy, @"class Test {
1049	void TestMe ()
1050	{
1051		int a = 5,b = 6,c;
1052	}
1053}");
1054			int i1 = result.Text.IndexOf ("int");
1055			int i2 = result.Text.IndexOf (";") + ";".Length;
1056			Assert.AreEqual (@"int a = 5 , b = 6 , c;", result.GetText (i1, i2 - i1));
1057
1058			result = GetResult (policy, result.Text);
1059
1060			policy.SpaceBeforeLocalVariableDeclarationComma = false;
1061			policy.SpaceAfterLocalVariableDeclarationComma = false;
1062
1063			result = GetResult (policy, result.Text);
1064			i1 = result.Text.IndexOf ("int");
1065			i2 = result.Text.IndexOf (";") + ";".Length;
1066			Assert.AreEqual (@"int a = 5,b = 6,c;", result.GetText (i1, i2 - i1));
1067		}
1068		
1069		[Test()]
1070		public void TestLocalVariableWithGenerics ()
1071		{
1072			CSharpFormattingOptions policy = FormattingOptionsFactory.CreateMono ();
1073			policy.SpaceBeforeLocalVariableDeclarationComma = true;
1074			policy.SpaceAfterLocalVariableDeclarationComma = true;
1075
1076			var result = GetResult (policy, @"class Test {
1077	void TestMe ()
1078	{
1079		List<Test> a;
1080	}
1081}");
1082			int i1 = result.Text.IndexOf ("List");
1083			int i2 = result.Text.IndexOf (";") + ";".Length;
1084			Assert.AreEqual (@"List<Test> a;", result.GetText (i1, i2 - i1));
1085
1086		}
1087
1088		#region Constructors
1089		
1090		[Test()]
1091		public void TestBeforeConstructorDeclarationParentheses ()
1092		{
1093			CSharpFormattingOptions policy = FormattingOptionsFactory.CreateMono ();
1094			policy.SpaceBeforeConstructorDeclarationParentheses = true;
1095			
1096			var result = GetResult (policy, @"class Test
1097{
1098	Test()
1099	{
1100	}
1101}");
1102			
1103			Assert.AreEqual (NormalizeNewlines(@"class Test
1104{
1105	Test ()
1106	{
1107	}
1108}"), result.Text);
1109		}
1110
1111		[Test()]
1112		public void TestBeforeConstructorDeclarationParameterComma ()
1113		{
1114			CSharpFormattingOptions policy = FormattingOptionsFactory.CreateMono ();
1115			policy.SpaceBeforeConstructorDeclarationParameterComma = true;
1116			policy.SpaceAfterConstructorDeclarationParameterComma = false;
1117			
1118			var result = GetResult (policy, @"class Test {
1119	public Test (int a,int b,int c) {}
1120}");
1121			
1122			int i1 = result.Text.LastIndexOf ("(");
1123			int i2 = result.Text.LastIndexOf (")") + ")".Length;
1124			Assert.AreEqual (@"(int a ,int b ,int c)", result.GetText (i1, i2 - i1));
1125			
1126			policy.SpaceBeforeConstructorDeclarationParameterComma = false;
1127			result = GetResult (policy, result.Text);
1128			
1129			i1 = result.Text.LastIndexOf ("(");
1130			i2 = result.Text.LastIndexOf (")") + ")".Length;
1131			Assert.AreEqual (@"(int a,int b,int c)", result.GetText (i1, i2 - i1));
1132		}
1133
1134		[Test()]
1135		public void TestAfterConstructorDeclarationParameterComma ()
1136		{
1137			CSharpFormattingOptions policy = FormattingOptionsFactory.CreateMono ();
1138			policy.SpaceBeforeConstructorDeclarationParameterComma = false;
1139			policy.SpaceAfterConstructorDeclarationParameterComma = true;
1140			
1141			var result = GetResult (policy, @"class Test {
1142	public Test (int a,int b,int c) {}
1143}");
1144			int i1 = result.Text.LastIndexOf ("(");
1145			int i2 = result.Text.LastIndexOf (")") + ")".Length;
1146			Assert.AreEqual (@"(int a, int b, int c)", result.GetText (i1, i2 - i1));
1147			
1148			policy.SpaceAfterConstructorDeclarationParameterComma = false;
1149			result = GetResult (policy, result.Text);
1150			i1 = result.Text.LastIndexOf ("(");
1151			i2 = result.Text.LastIndexOf (")") + ")".Length;
1152			Assert.AreEqual (@"(int a,int b,int c)", result.GetText (i1, i2 - i1));
1153		}
1154
1155		[Test()]
1156		public void TestWithinConstructorDeclarationParentheses ()
1157		{
1158			CSharpFormattingOptions policy = FormattingOptionsFactory.CreateMono ();
1159			policy.SpaceWithinConstructorDeclarationParentheses = true;
1160			
1161			var result = GetResult (policy, @"class Test {
1162	Test (int a)
1163	{
1164	}
1165}");
1166			int i1 = result.Text.LastIndexOf ("(");
1167			int i2 = result.Text.LastIndexOf (")") + ")".Length;
1168			Assert.AreEqual (@"( int a )", result.GetText (i1, i2 - i1));
1169		}
1170
1171		[Test()]
1172		public void TestBetweenEmptyConstructorDeclarationParentheses ()
1173		{
1174			CSharpFormattingOptions policy = FormattingOptionsFactory.CreateMono ();
1175			policy.SpaceBetweenEmptyConstructorDeclarationParentheses = true;
1176			
1177			var result = GetResult (policy, @"class Test {
1178	Test ()
1179	{
1180	}
1181}");
1182			int i1 = result.Text.LastIndexOf ("(");
1183			int i2 = result.Text.LastIndexOf (")") + ")".Length;
1184			Assert.AreEqual (@"( )", result.GetText (i1, i2 - i1));
1185		}
1186
1187		#endregion
1188		
1189		#region Delegates
1190		[Test()]
1191		public void TestBeforeDelegateDeclarationParentheses ()
1192		{
1193			CSharpFormattingOptions policy = FormattingOptionsFactory.CreateMono ();
1194			policy.SpaceBeforeDelegateDeclarationParentheses = true;
1195			
1196			var result = GetResult (policy, @"delegate void Test();");
1197			
1198			Assert.AreEqual (@"delegate void Test ();", result.Text);
1199		}
1200
1201		[Test()]
1202		public void TestBeforeDelegateDeclarationParenthesesComplex ()
1203		{
1204			CSharpFormattingOptions policy = FormattingOptionsFactory.CreateMono ();
1205			policy.SpaceBeforeDelegateDeclarationParentheses = true;
1206			
1207			var result = GetResult (policy, "delegate void TestDelegate\t\t\t();");
1208			
1209			Assert.AreEqual (@"delegate void TestDelegate ();", result.Text);
1210		}
1211
1212		[Test()]
1213		public void TestBeforeDelegateDeclarationParameterComma ()
1214		{
1215			CSharpFormattingOptions policy = FormattingOptionsFactory.CreateMono ();
1216			policy.SpaceBeforeDelegateDeclarationParameterComma = true;
1217			policy.SpaceAfterDelegateDeclarationParameterComma = false;
1218			
1219			var result = GetResult (policy, @"delegate void Test (int a,int b,int c);");
1220			
1221			int i1 = result.Text.LastIndexOf ("(");
1222			int i2 = result.Text.LastIndexOf (")") + ")".Length;
1223			Assert.AreEqual (@"(int a ,int b ,int c)", result.GetText (i1, i2 - i1));
1224			
1225			policy.SpaceBeforeDelegateDeclarationParameterComma = false;
1226			result = GetResult (policy, result.Text);
1227			i1 = result.Text.LastIndexOf ("(");
1228			i2 = result.Text.LastIndexOf (")") + ")".Length;
1229			Assert.AreEqual (@"(int a,int b,int c)", result.GetText (i1, i2 - i1));
1230		}
1231
1232		[Test()]
1233		public void TestAfterDelegateDeclarationParameterComma ()
1234		{
1235			CSharpFormattingOptions policy = FormattingOptionsFactory.CreateMono ();
1236			policy.SpaceBeforeDelegateDeclarationParameterComma = false;
1237			policy.SpaceAfterDelegateDeclarationParameterComma = true;
1238			
1239			var result = GetResult (policy, @"delegate void Test (int a,int b,int c);");
1240			
1241			int i1 = result.Text.LastIndexOf ("(");
1242			int i2 = result.Text.LastIndexOf (")") + ")".Length;
1243			Assert.AreEqual (@"(int a, int b, int c)", result.GetText (i1, i2 - i1));
1244			
1245			policy.SpaceAfterDelegateDeclarationParameterComma = false;
1246			result = GetResult (policy, result.Text);
1247			i1 = result.Text.LastIndexOf ("(");
1248			i2 = result.Text.LastIndexOf (")") + ")".Length;
1249			Assert.AreEqual (@"(int a,int b,int c)", result.GetText (i1, i2 - i1));
1250		}
1251
1252		[Test()]
1253		public void TestWithinDelegateDeclarationParentheses ()
1254		{
1255			CSharpFormattingOptions policy = FormattingOptionsFactory.CreateMono ();
1256			policy.SpaceWithinDelegateDeclarationParentheses = true;
1257			var result = GetResult (policy, @"delegate void Test (int a);");
1258			
1259			int i1 = result.Text.LastIndexOf ("(");
1260			int i2 = result.Text.LastIndexOf (")") + ")".Length;
1261			Assert.AreEqual (@"( int a )", result.GetText (i1, i2 - i1));
1262		}
1263
1264		[Test()]
1265		public void TestBetweenEmptyDelegateDeclarationParentheses ()
1266		{
1267			CSharpFormattingOptions policy = FormattingOptionsFactory.CreateMono ();
1268			policy.SpaceBetweenEmptyDelegateDeclarationParentheses = true;
1269			var result = GetResult (policy, @"delegate void Test();");
1270			
1271			int i1 = result.Text.LastIndexOf ("(");
1272			int i2 = result.Text.LastIndexOf (")") + ")".Length;
1273			Assert.AreEqual (@"( )", result.GetText (i1, i2 - i1));
1274		}
1275
1276		#endregion
1277		
1278		#region Method invocations
1279		[Test()]
1280		public void TestBeforeMethodCallParentheses ()
1281		{
1282			CSharpFormattingOptions policy = FormattingOptionsFactory.CreateMono ();
1283			policy.SpaceBeforeMethodCallParentheses = true;
1284			
1285			var result = GetResult (policy, @"class FooBar
1286{
1287	public void Foo ()
1288	{
1289		Test();
1290	}
1291}");
1292			
1293			Assert.AreEqual (NormalizeNewlines(@"class FooBar
1294{
1295	public void Foo ()
1296	{
1297		Test ();
1298	}
1299}"), result.Text);
1300		}
1301
1302		[Test()]
1303		public void TestBeforeMethodCallParameterComma ()
1304		{
1305			CSharpFormattingOptions policy = FormattingOptionsFactory.CreateMono ();
1306			policy.SpaceBeforeMethodCallParameterComma = true;
1307			policy.SpaceAfterMethodCallParameterComma = false;
1308			
1309			var result = GetResult (policy, @"class FooBar
1310{
1311	public void Foo ()
1312	{
1313		Test(a,b,c);
1314	}
1315}");
1316			int i1 = result.Text.LastIndexOf ("(");
1317			int i2 = result.Text.LastIndexOf (")") + ")".Length;
1318			Assert.AreEqual (@"(a ,b ,c)", result.GetText (i1, i2 - i1));
1319			
1320			policy.SpaceBeforeMethodCallParameterComma = false;
1321			result = GetResult (policy, result.Text);
1322			i1 = result.Text.LastIndexOf ("(");
1323			i2 = result.Text.LastIndexOf (")") + ")".Length;
1324			Assert.AreEqual (@"(a,b,c)", result.GetText (i1, i2 - i1));
1325		}
1326
1327		[Test()]
1328		public void TestAfterMethodCallParameterComma ()
1329		{
1330			CSharpFormattingOptions policy = FormattingOptionsFactory.CreateMono ();
1331			policy.SpaceBeforeMethodCallParameterComma = false;
1332			policy.SpaceAfterMethodCallParameterComma = true;
1333			
1334			var result = GetResult (policy, @"class FooBar
1335{
1336	public void Foo ()
1337	{
1338		Test(a,b,c);
1339	}
1340}");
1341			int i1 = result.Text.LastIndexOf ("(");
1342			int i2 = result.Text.LastIndexOf (")") + ")".Length;
1343			Assert.AreEqual (@"(a, b, c)", result.GetText (i1, i2 - i1));
1344			
1345			policy.SpaceAfterMethodCallParameterComma = false;
1346			result = GetResult (policy, result.Text);
1347			i1 = result.Text.LastIndexOf ("(");
1348			i2 = result.Text.LastIndexOf (")") + ")".Length;
1349			Assert.AreEqual (@"(a,b,c)", result.GetText (i1, i2 - i1));
1350		}
1351
1352		[Test()]
1353		public void TestWithinMethodCallParentheses ()
1354		{
1355			CSharpFormattingOptions policy = FormattingOptionsFactory.CreateMono ();
1356			policy.SpaceWithinMethodCallParentheses = true;
1357			
1358			var result = GetResult (policy, @"class FooBar
1359{
1360	public void Foo ()
1361	{
1362		Test(a);
1363	}
1364}");
1365			int i1 = result.Text.LastIndexOf ("(");
1366			int i2 = result.Text.LastIndexOf (")") + ")".Length;
1367			Assert.AreEqual (@"( a )", result.GetText (i1, i2 - i1));
1368		}
1369
1370		[Test()]
1371		public void TestBetweenEmptyMethodCallParentheses ()
1372		{
1373			CSharpFormattingOptions policy = FormattingOptionsFactory.CreateMono ();
1374			policy.SpaceBetweenEmptyMethodCallParentheses = true;
1375			
1376			var result = GetResult (policy, @"class FooBar
1377{
1378	public void Foo ()
1379	{
1380		Test();
1381	}
1382}");
1383			int i1 = result.Text.LastIndexOf ("(");
1384			int i2 = result.Text.LastIndexOf (")") + ")".Length;
1385			Assert.AreEqual (@"( )", result.GetText (i1, i2 - i1));
1386		}
1387
1388		#endregion
1389		
1390		#region Indexer declarations
1391		[Test()]
1392		public void TestBeforeIndexerDeclarationBracket ()
1393		{
1394			
1395			CSharpFormattingOptions policy = FormattingOptionsFactory.CreateMono ();
1396			policy.SpaceBeforeIndexerDeclarationBracket = true;
1397			
1398			var result = GetResult (policy, @"class FooBar
1399{
1400	public int this[int a, int b] {
1401		get {
1402			return a + b;	
1403		}
1404	}
1405}");
1406			Assert.AreEqual (NormalizeNewlines(@"class FooBar
1407{
1408	public int this [int a, int b] {
1409		get {
1410			return a + b;	
1411		}
1412	}
1413}"), result.Text);
1414		}
1415
1416		[Test()]
1417		public void TestBeforeIndexerDeclarationParameterComma ()
1418		{
1419			CSharpFormattingOptions policy = FormattingOptionsFactory.CreateMono ();
1420			policy.SpaceBeforeIndexerDeclarationParameterComma = true;
1421			policy.SpaceAfterIndexerDeclarationParameterComma = false;
1422			
1423			var result = GetResult (policy, @"class FooBar
1424{
1425	public int this[int a,int b] {
1426		get {
1427			return a + b;	
1428		}
1429	}
1430}");
1431			int i1 = result.Text.LastIndexOf ("[");
1432			int i2 = result.Text.LastIndexOf ("]") + "]".Length;
1433			Assert.AreEqual (@"[int a ,int b]", result.GetText (i1, i2 - i1));
1434
1435		}
1436
1437		[Test()]
1438		public void TestAfterIndexerDeclarationParameterComma ()
1439		{
1440			CSharpFormattingOptions policy = FormattingOptionsFactory.CreateMono ();
1441			policy.SpaceAfterIndexerDeclarationParameterComma = true;
1442			
1443			var result = GetResult (policy, @"class FooBar
1444{
1445	public int this[int a,int b] {
1446		get {
1447			return a + b;	
1448		}
1449	}
1450}");
1451			int i1 = result.Text.LastIndexOf ("[");
1452			int i2 = result.Text.LastIndexOf ("]") + "]".Length;
1453			Assert.AreEqual (@"[int a, int b]", result.GetText (i1, i2 - i1));
1454		}
1455
1456		[Test()]
1457		public void TestWithinIndexerDeclarationBracket ()
1458		{
1459			CSharpFormattingOptions policy = FormattingOptionsFactory.CreateMono ();
1460			policy.SpaceWithinIndexerDeclarationBracket = true;
1461			
1462			var result = GetResult (policy, @"class FooBar
1463{
1464	public int this[int a, int b] {
1465		get {
1466			return a + b;	
1467		}
1468	}
1469}");
1470			int i1 = result.Text.LastIndexOf ("[");
1471			int i2 = result.Text.LastIndexOf ("]") + "]".Length;
1472			Assert.AreEqual (@"[ int a, int b ]", result.GetText (i1, i2 - i1));
1473		}
1474
1475		#endregion
1476
1477		#region Brackets
1478		
1479		[Test()]
1480		public void TestSpacesWithinBrackets ()
1481		{
1482			CSharpFormattingOptions policy = FormattingOptionsFactory.CreateMono ();
1483			policy.SpacesWithinBrackets = true;
1484			policy.SpacesBeforeBrackets = false;
1485			
1486			var result = GetResult (policy, @"class Test {
1487	void TestMe ()
1488	{
1489		this[0] = 5;
1490	}
1491}");
1492			Assert.AreEqual (NormalizeNewlines(@"class Test
1493{
1494	void TestMe ()
1495	{
1496		this[ 0 ] = 5;
1497	}
1498}"), result.Text);
1499			
1500			
1501		}
1502
1503		[Test()]
1504		public void TestSpacesBeforeBrackets ()
1505		{
1506			CSharpFormattingOptions policy = FormattingOptionsFactory.CreateMono ();
1507			policy.SpacesBeforeBrackets = true;
1508			
1509			var result = GetResult (policy, @"class Test
1510{
1511	void TestMe ()
1512	{
1513		this[0] = 5;
1514	}
1515}");
1516			Assert.AreEqual (NormalizeNewlines(@"class Test
1517{
1518	void TestMe ()
1519	{
1520		this [0] = 5;
1521	}
1522}"), result.Text);
1523			
1524			
1525		}
1526
1527		[Test()]
1528		public void TestBeforeBracketComma ()
1529		{
1530			CSharpFormattingOptions policy = FormattingOptionsFactory.CreateMono ();
1531			policy.SpaceBeforeBracketComma = true;
1532			policy.SpaceAfterBracketComma = false;
1533			
1534			var result = GetResult (policy, @"class Test {
1535	void TestMe ()
1536	{
1537		this[1,2,3] = 5;
1538	}
1539}");
1540			
1541			int i1 = result.Text.LastIndexOf ("[");
1542			int i2 = result.Text.LastIndexOf ("]") + "]".Length;
1543			Assert.AreEqual (@"[1 ,2 ,3]", result.GetText (i1, i2 - i1));
1544		}
1545
1546		[Test()]
1547		public void TestAfterBracketComma ()
1548		{
1549			CSharpFormattingOptions policy = FormattingOptionsFactory.CreateMono ();
1550			policy.SpaceAfterBracketComma = true;
1551			
1552			var result = GetResult (policy, @"class Test {
1553	void TestMe ()
1554	{
1555		this[1,2,3] = 5;
1556	}
1557}");
1558			
1559			int i1 = result.Text.LastIndexOf ("[");
1560			int i2 = result.Text.LastIndexOf ("]") + "]".Length;
1561			Assert.AreEqual (@"[1, 2, 3]", result.GetText (i1, i2 - i1));
1562		}
1563
1564		#endregion
1565		
1566		[Test()]
1567		public void TestSpacesBeforeArrayDeclarationBrackets ()
1568		{
1569			CSharpFormattingOptions policy = FormattingOptionsFactory.CreateMono ();
1570			policy.SpaceBeforeArrayDeclarationBrackets = true;
1571			
1572			var result = GetResult (policy, @"class Test {
1573	int[] a;
1574	int[][] b;
1575}");
1576			
1577			Assert.AreEqual (NormalizeNewlines(@"class Test
1578{
1579	int [] a;
1580	int [][] b;
1581}"), result.Text);
1582			
1583			
1584		}
1585
1586		[Test()]
1587		public void TestRemoveWhitespacesBeforeSemicolon()
1588		{
1589			CSharpFormattingOptions policy = FormattingOptionsFactory.CreateMono ();
1590			var result = GetResult(policy, @"class Test {
1591	void TestMe ()
1592	{
1593		Foo ()        ;
1594	}
1595}");
1596			int i1 = result.Text.IndexOf("Foo");
1597			int i2 = result.Text.LastIndexOf(";") + ";".Length;
1598			Assert.AreEqual(@"Foo ();", result.GetText(i1, i2 - i1));
1599		}
1600
1601		[Test()]
1602		public void TestSpaceInNamedArgumentAfterDoubleColon()
1603		{
1604			var policy = FormattingOptionsFactory.CreateMono ();
1605			policy.SpaceInNamedArgumentAfterDoubleColon = true;
1606			var result = GetResult(policy, @"class Test {
1607	void TestMe ()
1608	{
1609		Foo (bar:expr);
1610	}
1611}");
1612			int i1 = result.Text.IndexOf("Foo");
1613			int i2 = result.Text.LastIndexOf(";") + ";".Length;
1614			Assert.AreEqual(@"Foo (bar: expr);", result.GetText(i1, i2 - i1));
1615		}
1616
1617		[Test()]
1618		public void TestSpaceInNamedArgumentAfterDoubleColon2()
1619		{
1620			var policy = FormattingOptionsFactory.CreateMono ();
1621			policy.SpaceInNamedArgumentAfterDoubleColon = false;
1622			var result = GetResult(policy, @"class Test {
1623	void TestMe ()
1624	{
1625		Foo (bar:                      expr);
1626	}
1627}");
1628			int i1 = result.Text.IndexOf("Foo");
1629			int i2 = result.Text.LastIndexOf(";") + ";".Length;
1630			Assert.AreEqual(@"Foo (bar:expr);", result.GetText(i1, i2 - i1));
1631		}
1632
1633
1634
1635
1636
1637		
1638	}
1639}